the other OR other

<style> </style>  It signifies that the other OR other social media could have different motivations to use.

Thanks in advance!

How to say correctly? Thanks in advance HAS/HAD and BY/ON Her reaction was immediate, right after she HAS/HAD read the headline, she clicked on it. She explained her motivation to click BY/ON the fact that this headline includes some key words for her.

Can we say "Pure future"? or it doesnt sound good

How to say correctly? "ecology begins with you or ecology begins from you?' the meaning is that every change is starting from our actions

How to ask with dare or " deal not deal" the question?

Foe example 

is it dare for you to learn these material in 2 hours? Is it right? or how to say better?

Thank you in advance

are these sentences correct? Thank you in advance Not without a reason it is said that Facebook is a new lifestyle because people start their day checking Facebook page and go to bed, also, checking Facebook. The impact of this platform is one of the largest since Facebook seems to be the most popular SNS around the globe, with more than 1.49 billion users worldwide. Nowadays people spend time upgrading profiles on social media and liking users online, not speaking with their family and friends face-to-face. By looking at social media changes and social values of adolescents over the time frame, this paper will answer the research question, whose main aim is to find the difference of adolescents' behaviour under the influence of social media over time.

What is better social behavior was more immediate/direct/sincere? Thank you in advance Social behaviour of adolescents 15 years ago was much less dependent on social media, it was more immediate/direct/sincere, whereas nowadays it is more insincere and fake.

Could you please check the grammar? Thank you in advance! Social networking originated with the advent of Friendstar fifteen years ago. The main aim of Friendstar was to find friends and keep up those contacts. However, technical problem was the crucial reason why Friendstar was succumbed to his new rivals, thus, new websites have become more popular among users. One of this network is Myspace, that was launched in 2003, offering an interactive network of friends. For a few years Myspace was the main social network in many English-speaking countries. It did so by tempting the key young adult demographic with music, videos. As a consequence, the level of using this website declined dramatically. The next successful social network is Facebook, that was launched in 2004. It has a great number of advantages. In other words, every new social website has more and more options in order to fully involve people's mind in it. Everything started with searching new friends and ended up as "living" on the Internet.